@ARTICLE{Ciupak_Anna_Change_2012,
 author={Ciupak, Anna and Gładyszewska, Bożena and Dziki, Dariusz},
 number={No 2},
 journal={Teka Commission of Motorization and Power Industry in Agriculture},
 howpublished={online},
 year={2012},
 publisher={The Lublin Branch of the Polish Academy of Sciences},
 title={Change in strength of tomato fruit skin during ripening process},
}